AR068291A1 - Metodo y aparato para el manejo de colisiones en transmisiones comunes e-dch - Google Patents
Metodo y aparato para el manejo de colisiones en transmisiones comunes e-dchInfo
- Publication number
- AR068291A1 AR068291A1 ARP080104240A ARP080104240A AR068291A1 AR 068291 A1 AR068291 A1 AR 068291A1 AR P080104240 A ARP080104240 A AR P080104240A AR P080104240 A ARP080104240 A AR P080104240A AR 068291 A1 AR068291 A1 AR 068291A1
- Authority
- AR
- Argentina
- Prior art keywords
- wtru
- rach
- dch
- information dependent
- resource
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 4
- 230000001419 dependent effect Effects 0.000 abstract 4
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/0858—Random access procedures, e.g. with 4-step access with collision treatment collision detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Se revelan un método y aparato para el manejo de una colision en transmisiones de acceso de canal de acceso aleatorio (RACH). Una unidad inalámbrica de transmision/recepcion (WTRU) transmite informacion dependiente de la WTRU a los efectos de confirmar que un indicador de adquisicion detectado (A1) tiene como fin la WTRU. La informacion dependiente de la WTRU puede ser transmitida por separado después de detectar al A1, puede ser transmitida conjuntamente con un preámbulo RACH, o puede ser enviado en un mensaje E-RACH. La informacion dependiente de la WTRU puede ser un numero aleatorio, una secuencia o codigo de codificacion seleccionado aleatoriamente entre un conjunto predeterminado de secuencia o de codigos de codificacion. Opcionalmente, la informacion dependiente de la WTRU puede ser un identificador previamente configurado, o informacion derivada del identificador previamente configurado. Asimismo, y opcionalmente después de detectar un A1, la WTRU puede seleccionar aleatoriamente un recurso de canal dedicado y mejorado (E-DCH) a partir de un conjunto de recursos E-DCH asociados con un recurso RACH utilizado para la transmision del preámbulo RACH y transmitir un mensaje E-RACH utilizando el recurso E-DCH seleccionado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97556607P | 2007-09-27 | 2007-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR068291A1 true AR068291A1 (es) | 2009-11-11 |
Family
ID=40377542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080104240A AR068291A1 (es) | 2007-09-27 | 2008-09-29 | Metodo y aparato para el manejo de colisiones en transmisiones comunes e-dch |
Country Status (12)
Country | Link |
---|---|
US (1) | US20090086698A1 (es) |
EP (2) | EP2193686A2 (es) |
JP (2) | JP5318106B2 (es) |
KR (3) | KR101574029B1 (es) |
CN (3) | CN101810042A (es) |
AR (1) | AR068291A1 (es) |
AU (1) | AU2008304306B2 (es) |
BR (1) | BRPI0816009A2 (es) |
IL (1) | IL204202A (es) |
MY (1) | MY155994A (es) |
TW (3) | TWM350932U (es) |
WO (1) | WO2009042885A2 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
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US8014359B2 (en) | 2006-10-27 | 2011-09-06 | Interdigital Technology Corporation | Method and apparatus for assigning radio resources and controlling transmission parameters on a random access channel |
US8126054B2 (en) | 2008-01-09 | 2012-02-28 | Motorola Mobility, Inc. | Method and apparatus for highly scalable intraframe video coding |
US20090197606A1 (en) * | 2008-01-31 | 2009-08-06 | Telefonaktiebolaget L M Ericsson | High-speed serving cell change |
KR101388399B1 (ko) | 2008-02-12 | 2014-04-22 | 삼성전자주식회사 | 향상된 임의 접근 채널을 사용하는 이동통신 시스템에서데이터 송수신 장치 및 방법 |
US9357563B2 (en) | 2008-08-12 | 2016-05-31 | Google Technology Holdings LLC | Preventing misuse of random access procedure in wireless communication system |
US9374837B2 (en) * | 2008-08-12 | 2016-06-21 | Google Technology Holdings LLC | Preventing misuse of random access procedure in wireless communication system |
CN102282779B (zh) * | 2009-03-10 | 2014-07-09 | 华为技术有限公司 | 采用上行多输入多输出技术的通信方法和系统 |
US20100260108A1 (en) * | 2009-04-13 | 2010-10-14 | Qualcomm Incorporated | Setting up a reverse link data transmission within a wireless communications system |
US9687933B2 (en) | 2009-06-10 | 2017-06-27 | Profile Cutting Systems Pty Ltd | Cutting head |
EP2584801A4 (en) * | 2010-06-18 | 2013-08-14 | Fujitsu Ltd | WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION APPARATUS, AND WIRELESS COMMUNICATION SYSTEM |
CN102378351A (zh) * | 2010-08-27 | 2012-03-14 | 中兴通讯股份有限公司 | Td-scdma中下行同步码确认方法及装置 |
US9107184B2 (en) * | 2011-02-14 | 2015-08-11 | Alcatel Lucent | Method for reduced-overhead short message transmission |
KR102133785B1 (ko) * | 2012-05-10 | 2020-07-15 | 삼성전자주식회사 | 메시지 송수신 방법 및 장치 |
PT2954281T (pt) | 2013-02-07 | 2018-11-28 | Dyno Nobel Inc | Sistemas para entregar explosivos e métodos relacionados com os mesmos |
CN104363974A (zh) * | 2013-03-20 | 2015-02-18 | 华为技术有限公司 | 用户设备冲突检测方法、用户设备和基站 |
CN104604313A (zh) * | 2013-03-20 | 2015-05-06 | 华为技术有限公司 | 用户设备冲突检测方法、用户设备和基站 |
ES2782000T3 (es) * | 2014-08-19 | 2020-09-09 | Ericsson Telefon Ab L M | Evitación de colisión con transmisión sincronizada |
ES2883607T3 (es) * | 2015-10-30 | 2021-12-09 | Ericsson Telefon Ab L M | Acceso aleatorio basado en contención de dos etapas sobre recursos de radio en LAA |
JP2019145865A (ja) | 2016-07-05 | 2019-08-29 | シャープ株式会社 | 基地局装置、端末装置およびその通信方法 |
US11502887B2 (en) * | 2018-04-04 | 2022-11-15 | Idac Holdings, Inc. | Method and apparatus for collision mitigation and complexity reduction for NOMA |
KR20200131078A (ko) | 2019-05-13 | 2020-11-23 | 배헌민 | 해양생물 포집장치 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI105741B (fi) * | 1998-02-12 | 2000-09-29 | Nokia Networks Oy | Tiedonsiirtomenetelmä ja radiojärjestelmä |
DE10008653A1 (de) * | 2000-02-24 | 2001-09-06 | Siemens Ag | Verbesserungen an einem Funkkommunikationssystem |
KR20040064867A (ko) * | 2003-01-10 | 2004-07-21 | 삼성전자주식회사 | 이동통신 시스템에서 역방향 메시지의 전송 구간을제공하는 방법 |
CN100505657C (zh) * | 2004-07-15 | 2009-06-24 | 中兴通讯股份有限公司 | 无线局域网中实现切换联接的方法 |
US7904055B2 (en) * | 2005-08-23 | 2011-03-08 | Lg Electronics Inc. | Communicating message in mobile communication system |
WO2007043098A1 (ja) * | 2005-09-30 | 2007-04-19 | Mitsubishi Denki Kabushiki Kaisha | 移動局及び通信方法 |
EP1972079A4 (en) * | 2005-12-23 | 2015-07-08 | Lg Electronics Inc | METHOD AND PROCEDURES FOR UNSYNCHRONIZED, SYNCHRONIZED AND SYNCHRONIZED STAND-BY COMMUNICATIONS IN E-UTRA SYSTEMS |
US20070155390A1 (en) * | 2006-01-04 | 2007-07-05 | Ipwireless, Inc. | Initial connection establishment in a wireless communication system |
US7912471B2 (en) * | 2006-01-04 | 2011-03-22 | Wireless Technology Solutions Llc | Initial connection establishment in a wireless communication system |
AU2007203861B2 (en) * | 2006-01-05 | 2009-11-26 | Interdigital Patent Holdings, Inc. | Transmitting information in mobile communications system |
BRPI0707460A2 (pt) * | 2006-01-20 | 2011-05-03 | Nokia Corp | método e aparelho para uso de um terminal de comunicação sem fio equipamento de usuário em comunicação com uma estação-base de uma rede de acesso via rádio de um sistema de comunicação sem fio; meio de armazenagem legìvel por computador; terminal de comunicação sem fio para equipamento de usuário; método para uso por uma estação base de uma rede de acesso via rádio de um sistema de comunicação sem fio na comunicação com o terminal de comunicação sem fio para equipamento do usuário; estação base de uma rede de acesso via rádio de um sistema de configuração sem fio; e aparelho para uso de estação base de uma rede de acesso via rádio de um sistema de comunicação sem fio em comunicação com o terminal de comunicação sem fio do equipamento do usuário |
EP2262341B1 (en) * | 2006-03-07 | 2016-11-02 | Panasonic Corporation | Overhead reduction of uplink control signaling in a mobile communication system |
ES2691027T3 (es) * | 2006-09-29 | 2018-11-23 | Nokia Technologies Oy | Aparato, método y producto de programa informático que proporciona uso de E-DCH como canal compartido de RACH |
WO2008090528A1 (en) * | 2007-01-25 | 2008-07-31 | Nokia Corporation | Collision detection for random access procedure |
-
2008
- 2008-09-25 US US12/238,053 patent/US20090086698A1/en not_active Abandoned
- 2008-09-26 KR KR1020147000658A patent/KR101574029B1/ko not_active IP Right Cessation
- 2008-09-26 TW TW097217488U patent/TWM350932U/zh not_active IP Right Cessation
- 2008-09-26 EP EP08833129A patent/EP2193686A2/en not_active Withdrawn
- 2008-09-26 CN CN200880108709A patent/CN101810042A/zh active Pending
- 2008-09-26 AU AU2008304306A patent/AU2008304306B2/en not_active Ceased
- 2008-09-26 EP EP13185997.7A patent/EP2680659A1/en not_active Ceased
- 2008-09-26 BR BRPI0816009A patent/BRPI0816009A2/pt not_active IP Right Cessation
- 2008-09-26 WO PCT/US2008/077894 patent/WO2009042885A2/en active Application Filing
- 2008-09-26 TW TW097137313A patent/TWI483576B/zh active
- 2008-09-26 TW TW101107774A patent/TWI483577B/zh not_active IP Right Cessation
- 2008-09-26 JP JP2010527192A patent/JP5318106B2/ja active Active
- 2008-09-26 CN CN201410184597.XA patent/CN103974449A/zh active Pending
- 2008-09-26 KR KR1020107008082A patent/KR101159436B1/ko active IP Right Grant
- 2008-09-26 KR KR1020107010242A patent/KR20100075620A/ko not_active Application Discontinuation
- 2008-09-26 MY MYPI2010000835A patent/MY155994A/en unknown
- 2008-09-27 CN CN2008201370222U patent/CN201467465U/zh not_active Expired - Fee Related
- 2008-09-29 AR ARP080104240A patent/AR068291A1/es not_active Application Discontinuation
-
2010
- 2010-02-28 IL IL204202A patent/IL204202A/en not_active IP Right Cessation
-
2013
- 2013-07-09 JP JP2013143655A patent/JP5785225B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW201251370A (en) | 2012-12-16 |
IL204202A (en) | 2013-12-31 |
EP2193686A2 (en) | 2010-06-09 |
CN201467465U (zh) | 2010-05-12 |
TWI483576B (zh) | 2015-05-01 |
CN101810042A (zh) | 2010-08-18 |
JP2010541421A (ja) | 2010-12-24 |
KR101159436B1 (ko) | 2012-07-13 |
AU2008304306A1 (en) | 2009-04-02 |
KR101574029B1 (ko) | 2015-12-02 |
AU2008304306B2 (en) | 2013-03-21 |
JP5785225B2 (ja) | 2015-09-24 |
TWM350932U (en) | 2009-02-11 |
KR20140024045A (ko) | 2014-02-27 |
KR20100068437A (ko) | 2010-06-23 |
US20090086698A1 (en) | 2009-04-02 |
JP2013229928A (ja) | 2013-11-07 |
MY155994A (en) | 2015-12-31 |
TW200922192A (en) | 2009-05-16 |
CN103974449A (zh) | 2014-08-06 |
TWI483577B (zh) | 2015-05-01 |
WO2009042885A2 (en) | 2009-04-02 |
WO2009042885A8 (en) | 2009-06-25 |
BRPI0816009A2 (pt) | 2018-07-31 |
JP5318106B2 (ja) | 2013-10-16 |
EP2680659A1 (en) | 2014-01-01 |
KR20100075620A (ko) | 2010-07-02 |
WO2009042885A3 (en) | 2009-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed, e.g., due to non-payment of fee |